I could start out by right clicking and get a good direction if i want to and then let off the right click for a while until i get there. When the right mouse button is clicked when any of the ASDW keys are already down it is the default 'rotate scene camera' while the right mouse button is down.

Always allow ASDW keys to activate Flythrough when in the Scene if you have right clicked in the Scene window at least once.

This could be done by doing the following. I do use the F key while objects are selected, but when you are starting a scene out and you have to go 1km away to navigate i gotta keep that right mouse down to get anywhere. without having to hold that right mouse button down nonstop as well as for very long distances where I'm just not getting there even when holding shift down. This would especially help me when i just want to go a super short distance forward again. I swear my middle finger on my right hand is like broken now lol. However, if you do hold down the right mouse button it allows camera rotation for looking around while you navigate. I would like to make it to where when your mouse is within the Scene window and you press the ASDW keys to navigate in FPS style you do not have to hold down the right mouse button. Is there any way that Unity guys can disconnect having to hold down the right mouse button to enter into Flythrough Mode when in the Scene window.

Steermouse for windows